1838991312

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{555251}}^1$

素因数の和:555288

約数の個数: 60

約数和(自身を含む): 5370397344

約数和(自身を除く): 3531406032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 555251, 1110502, 1665753, 2221004, 3331506, 4442008, 4997259, 6663012, 8884016, 9994518, 12770773, 13326024, 19989036, 25541546, 26652048, 38312319, 39978072, 51083092, 76624638, 79956144, 102166184, 114936957, 153249276, 204332368, 229873914, 306498552, 459747828, 612997104, 919495656, 1838991312]

約数ペア:

[(1, 1838991312), (2, 919495656), (3, 612997104), (4, 459747828), (6, 306498552), (8, 229873914), (9, 204332368), (12, 153249276), (16, 114936957), (18, 102166184), (23, 79956144), (24, 76624638), (36, 51083092), (46, 39978072), (48, 38312319), (69, 26652048), (72, 25541546), (92, 19989036), (138, 13326024), (144, 12770773), (184, 9994518), (207, 8884016), (276, 6663012), (368, 4997259), (414, 4442008), (552, 3331506), (828, 2221004), (1104, 1665753), (1656, 1110502), (3312, 555251)]